CN209264417U - Tubing landing impact testing machine - Google Patents
Tubing landing impact testing machine Download PDFInfo
- Publication number
- CN209264417U CN209264417U CN201822006831.6U CN201822006831U CN209264417U CN 209264417 U CN209264417 U CN 209264417U CN 201822006831 U CN201822006831 U CN 201822006831U CN 209264417 U CN209264417 U CN 209264417U
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- CN
- China
- Prior art keywords
- tubing
- positioning plate
- screw rod
- frame
- guide post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009863 impact test Methods 0.000 title claims abstract description 19
- 230000003028 elevating effect Effects 0.000 claims abstract description 8
- 238000012360 testing method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a kind of tubing landing impact testing machines, including rack, the tubing frame and fixed structure that are mounted on the lifter plate of elevating mechanism, fixed structure includes the driving assembly that screw rod, positioning plate, guide post and driving screw rod are rotated, the middle part of the rear end of the lower end and tubing frame of screw rod is rotatablely connected, the lower end of guide post is fixedly connected with tubing frame, screw rod passes through positioning plate and is threadedly coupled with positioning plate, guide post passes through positioning plate and is slidably connected with positioning plate, and the center line that positioning plate is parallel to tubing frame is horizontally disposed along rack front-rear direction.Driving screw turns will drive positioning plate and is moved upwardly or downwardly, and adjust to positioning plate, and guide post is oriented to the movement of positioning plate.Tubing to be measured is placed on tubing frame and passes through positioning plate, and driving rotation screw rod adjusts the lower surface of positioning plate and the lower part fitting of the inside of tubing to be measured compresses, and reduces a possibility that mobile and splashing occurs when tubing is impacted, improves equipment and the safety of personnel.
Description
Technical field
The utility model relates to Pipe Test the field of test technology more particularly to a kind of tubing landing impact testing machines.
Background technique
Landing impact testing machine is to carry out impact examination to the nonmetallic materials such as plastics, glass, ceramics sample or product
A kind of test equipment of the shock resistance to evaluate material is tested, mainly by rack, guiding bar, hammer body, elevating mechanism, anti-two
The composition such as Secondary Shocks structure, automatic drop hammer mechanism, scale, electric cabinet.
Notification number is that the Chinese patent of CN206848088U discloses a kind of drop hammer impact testing machine, including pedestal, pedestal
On guide rod one is installed, moving bedplate is installed, two limits that are fixedly arranged above of the moving bedplate are drawn on the guide rod one
Plate, the moving bedplate are equipped with two guide rods two, and the guide rod two is equipped with lockplate, is connected with limit on the lockplate
Sliding block, the position limiting slide block lower section are equipped with jump bit, electromagnetic locking block, the electromagnetic locking are equipped on the moving bedplate
Trap-frame is provided on block, the trap-frame includes locking magnetic support, support frame and captures arm, and the locking magnetic support is mounted on electromagnetism
On clamping block, one end of support frame as described above is fixed on locking magnetic support, and the other end, which is fixed on, to be captured on arm, before the capture arm
End is equipped with extension spring, and the extension spring is connected on limit pulling plate.
Prior art among the above has the following deficiencies: during the test, first has to tubing being placed on v-shaped tube
On material frame, when dropping hammer to tubing progress impact test, impact test is especially carried out for the first time, tubing is easy to be moved by impact
Dynamic even to splash, to equipment and operator, all there is very big security risks.
Utility model content
The purpose of the utility model is to provide a kind of tubing landing impact testing machines, are consolidated convenient for treating test tube material
It is fixed.
The above-mentioned purpose of the utility model has the technical scheme that tubing drop hammer type shock test
Machine further includes fixed structure, the fixed structure includes including rack and the tubing frame being mounted on the lifter plate of elevating mechanism
The driving assembly that screw rod, positioning plate, guide post and driving screw rod are rotated, the lower end of the screw rod and the rear end of tubing frame
Middle part rotation connection, the lower end of the guide post is fixedly connected with tubing frame, and the screw rod passes through positioning plate and and positioning plate
It is threadedly coupled, the guide post passes through positioning plate and is slidably connected with positioning plate, and the positioning plate is parallel to the center of tubing frame
Line is horizontally disposed along rack front-rear direction.
By using above-mentioned technical proposal, driving screw turns will drive positioning plate and upwardly or downwardly moves, and realize pair
The adjusting of positioning plate, guide post are oriented to the movement of positioning plate, prevent to deviate.Positioning plate is adjusted to suitable height
Degree, by tubing to be measured be placed on tubing frame and pass through positioning plate, then drive rotation screw rod adjust positioning plate lower surface and to
The lower part of the inside of test tube material, which is bonded, to be compressed, fixed tubing to be measured, reduces and possibility that is mobile and splashing occurs when tubing is impacted
Property, improve equipment and the safety of operator.
The utility model is further arranged to: the guide post is parallel to screw rod setting and is located at the center line of tubing frame
On.
By using above-mentioned technical proposal, the placement for interfering tubing is avoided and convenient for operation.
The utility model is further arranged to: the rear side of screw rod is arranged in the guide post.
It is arranged on rear side of screw rod while realizing guiding to positioning plate by using above-mentioned technical proposal and avoids shadow
The placement of speaking pipe slot and the space for occupying tubing frame placement tubing.
The utility model is further arranged to: the driving component includes rotating bar, bevel gear one and bevel gear two, described
Rotating bar is parallel to positioning plate and is rotatably connected on tubing frame, and the front end of the rotating bar is located at outside tubing frame, the rotating bar
Rear end be fixedly connected with bevel gear one, the bevel gear two is fixedly connected with the lower end of screw rod, the bevel gear one and cone tooth
Two intermeshing of wheel.
By using above-mentioned technical proposal, drive rotating bar rotation that bevel gear one can be made to rotate together, bevel gear one and drive
Dynamic bevel gear two rotates, so that screw rod be driven to be rotated.The front end of rotating bar is arranged on front side of tubing frame, convenient for operation.
The utility model is further arranged to: the front end of the rotating bar is provided with handle.
By using above-mentioned technical proposal, convenient for rotation rotating bar.
The utility model is further arranged to: the lower surface of the positioning plate is set as cambered surface.
By using above-mentioned technical proposal, paste the lower surface of positioning plate and the lower end of the medial surface of tubing to be measured preferably
With crystallized ability of the raising positioning plate to tubing.
The utility model is further arranged to: the upper end of the screw rod is provided with limited block one.
By using above-mentioned technical proposal, positioning plate is prevented to be operated excessively disengaging screw rod.
The utility model is further arranged to: the upper end of the guide post is provided with limited block two.
By using above-mentioned technical proposal, prevent positioning plate from falling off.
In conclusion the advantageous effects of the utility model are as follows:
1, positioning plate is adjusted to suitable height, tubing to be measured is placed on tubing frame and passes through positioning plate, then is driven
Turn moves the lower part fitting compression that screw rod adjusts the lower surface of positioning plate and the inside of tubing to be measured, and fixed tubing to be measured is reduced
A possibility that mobile and splashing occurs when tubing is impacted improves equipment and the safety of operator；
2, the setting of guide post is oriented to the movement of positioning plate, improves the accuracy of positioning plate adjusting and position；
3, the setting of limited block one and limited block two prevents positioning plate from falling off, and improves the job stability of positioning plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model partial cutaway view schematic.
Appended drawing reference: 1, rack；11, protective housing；111, protective door；2, elevating mechanism；21, lifter plate；3, tubing frame；4,
Fixed structure；41, screw rod；42, positioning plate；43, guide post；44, driving assembly；441, rotating bar；442, bevel gear one；443,
Bevel gear two；45, limited block one；46, limited block two；47, handle；5, automatic drop hammer mechanism；6, tubing.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, be a kind of tubing landing impact testing machine disclosed by the utility model, including rack 1, adjust it is to be measured
The elevating mechanism 2 of the position of tubing 6, the automatic drop hammer mechanism 5 on top, the tubing that is mounted on the lifter plate 21 of elevating mechanism 2
Frame 3 and treat the fixed structure 4 that test tube material 6 is fixed.The front side of protective housing 11 is hinged with protective door 111, in test
It closes to improve the safety of operator.Elevating mechanism 2 includes lifter plate 21, is fixedly installed with tubing frame on lifter plate 21
3, tubing frame 3 be by two board groups in left and right at vertical section be V-type, bottom is set as arc-shaped, places convenient for tubing 6 to be measured
On tubing frame 3.The surface of tubing frame 3 is arranged in automatic drop hammer mechanism 5, carries out impact test convenient for treating test tube material 6.
Referring to Figures 1 and 2, fixed structure 4 includes screw rod 41, positioning plate 42, guide post 43 and driving assembly 44.Screw rod 41
Lower end and tubing frame 3 rear end middle part rotation connection, screw rod 41 can rotate relative to tubing frame 3.Guide post 43
Lower end and tubing frame 3 be welded to connect.Guide post 43 is located on the center line of tubing frame 3, and is located at the rear side of screw rod 41.Positioning
Plate 42 is rectangular-shape, and the center line for being parallel to tubing frame 3 is horizontally disposed along 1 front-rear direction of rack, the lower surface of positioning plate 42
It is set as cambered surface.Screw rod 41 passes through positioning plate 42, and is threadedly coupled with positioning plate 42.Guide post 43 pass through positioning plate 42, and and
Positioning plate 42 is slidably connected.41 upper end of screw rod is provided with limited block 1.The upper end of guide post 43 is provided with limited block 2 46.
Referring to Figures 1 and 2, driving assembly 44 includes rotating bar 441, bevel gear 1 and bevel gear 2 443.Rotating bar
441, which are parallel to positioning plate 42, is rotatably connected on tubing frame 3, and the front end of rotating bar 441 is located at outside tubing frame 3, rotating bar 441
Rear end is located in tubing frame 3 and one 442 key of bevel gear connects, and the middle line of bevel gear 2 443 and the lower end key of screw rod 41 connect, bevel gear
1 and bevel gear 2 443 be intermeshed.Front end of the rotating bar 441 outside tubing frame 3 is equipped with handle 47, convenient for operation.
The implementation principle of the present embodiment are as follows: make rotating bar 441 carry out rotation to drive the rotation of screw rod 41, spiral shell by handle
The rotation of bar 41 will drive positioning plate 42 and upwardly or downwardly move, and realize the adjusting to positioning plate 42, guide post 43 is to positioning plate
42 movement is oriented to, and prevents to deviate.Positioning plate 42 is adjusted to suitable height, tubing 6 to be measured is placed on pipe
On material frame 3 and positioning plate 42 is passed through, then drive the inside of the lower surface and tubing to be measured 6 that rotate the adjusting positioning plate 42 of screw rod 41
Lower part fitting compresses, fixed tubing 6 to be measured, reduce occur when tubing 6 is impacted it is mobile and a possibility that splash, improve equipment and
The safety of operator.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. tubing landing impact testing machine, including rack (1) and the tubing being mounted on the lifter plate (21) of elevating mechanism (2)
Frame (3), it is characterised in that: further include fixed structure (4), the fixed structure (4) includes screw rod (41), positioning plate (42), leads
The driving assembly (44) that Xiang Zhu (43) and driving screw rod (41) are rotated, the lower end of the screw rod (41) and tubing frame (3)
Rear end middle part rotation connection, the lower end of the guide post (43) is fixedly connected with tubing frame (3), and the screw rod (41) passes through
It positioning plate (42) and is threadedly coupled with positioning plate (42), the guide post (43) passes through positioning plate (42) and sliding with positioning plate (42)
Dynamic connection, the center line that the positioning plate (42) is parallel to tubing frame (3) are horizontally disposed along rack (1) front-rear direction.
2. tubing landing impact testing machine according to claim 1, it is characterised in that: the guide post (43) is parallel to
Screw rod (41) is arranged and is located on the center line of tubing frame (3).
3. according to claim 1 or 2 described in any item tubing landing impact testing machines, it is characterised in that: the guide post
(43) rear side in screw rod (41) is set.
4. tubing landing impact testing machine according to claim 1, it is characterised in that: the driving component (44) includes
Rotating bar (441), bevel gear one (442) and bevel gear two (443), the rotating bar (441) are parallel to positioning plate (42) rotation
It is connected on tubing frame (3), the front end of the rotating bar (441) is located at tubing frame (3) outside, the rear end of the rotating bar (441)
It is fixedly connected with bevel gear one (442), the bevel gear two (443) is fixedly connected with the lower end of screw rod (41), the bevel gear
One (442) and bevel gear two (443) intermeshing.
5. tubing landing impact testing machine according to claim 4, it is characterised in that: before the rotating bar (441)
End is provided with handle (47).
6. tubing landing impact testing machine according to claim 1, it is characterised in that: the following table of the positioning plate (42)
Face is set as cambered surface.
7. tubing landing impact testing machine according to claim 1, it is characterised in that: the upper end of the screw rod (41) is set
It is equipped with limited block one (45).
8. tubing landing impact testing machine according to claim 1, it is characterised in that: the upper end of the guide post (43)
It is provided with limited block two (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006831.6U CN209264417U (en) | 2018-11-30 | 2018-11-30 | Tubing landing impact testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006831.6U CN209264417U (en) | 2018-11-30 | 2018-11-30 | Tubing landing impact testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209264417U true CN209264417U (en) | 2019-08-16 |
Family
ID=67565635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822006831.6U Expired - Fee Related CN209264417U (en) | 2018-11-30 | 2018-11-30 | Tubing landing impact testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209264417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033826A (en) * | 2020-08-20 | 2020-12-04 | 广东稳固检测鉴定有限公司 | Building material detects with shock-resistant test device |
-
2018
- 2018-11-30 CN CN201822006831.6U patent/CN209264417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033826A (en) * | 2020-08-20 | 2020-12-04 | 广东稳固检测鉴定有限公司 | Building material detects with shock-resistant test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 |